To get the sound on a different YTMND, right click on the page and go to "View source". On the source, use the find feature to look for "sound.wav". Copy the entire URL of the sound.wav file and paste it into your browser. It should allow you then

Go to the ytmnd that you want to take music from and it will GIVE it to you if you look right. I'll still give this a 4 because If you hadn't made this I was going to. BTW, site sources. YTMND and Break.com, of course